Winter Storm Warning 1, NWS Baltimore/Washington

254 
WWUS41 KLWX 251601
WSWLWX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Baltimore MD/Washington DC
1101 AM EST Mon Jan 25 2021

MDZ001-501-502-VAZ503-504-507-508-WVZ050-055-501>506-260015-
/O.CON.KLWX.WS.W.0001.210125T1800Z-210126T1200Z/
Garrett-Extreme Western Allegany-Central and Eastern Allegany-
Western Highland-Eastern Highland-Northern Virginia Blue Ridge-
Central Virginia Blue Ridge-Hampshire-Hardy-Western Grant-
Eastern Grant-Western Mineral-Eastern Mineral-Western Pendleton-
Eastern Pendleton-
1101 AM EST Mon Jan 25 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 AM EST
TUESDAY...

* WHAT...Heavy mixed precipitation expected. Total snow 
  accumulations of up to 3 inches and ice accumulations up to 
  four tenths of an inch.

* WHERE...Portions of western Maryland, central, northwest and 
  western Virginia and eastern West Virginia.

* WHEN...From 1 PM this afternoon to 7 AM EST Tuesday.

* IMPACTS...Power outages and tree damage is likely due to the 
  ice. Travel could be nearly impossible. The hazardous 
  conditions will impact the evening and morning commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency.

When venturing outside, watch your first few steps taken on
steps, sidewalks, and driveways, which could be icy and slippery,
increasing your risk of a fall and injury.

&&

$$

VAZ025>031-038>040-501-505-506-260015-
/O.CON.KLWX.WW.Y.0004.210125T1800Z-210126T1200Z/
Augusta-Rockingham-Shenandoah-Frederick VA-Page-Warren-Clarke-
Greene-Madison-Rappahannock-Northern Fauquier-Western Loudoun-
Eastern Loudoun-
1101 AM EST Mon Jan 25 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST
TUESDAY...

* WHAT...Mixed precipitation expected. Total snow accumulations 
  of up to two inches and ice accumulations of up to one tenth 
  of an inch.

* WHERE...Portions of central, northern and northwest Virginia.

* WHEN...From 1 PM this afternoon to 7 AM EST Tuesday.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the evening and morning commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling.

When venturing outside, watch your first few steps taken on
steps, sidewalks, and driveways, which could be icy and slippery,
increasing your risk of a fall and injury.

&&

$$

MDZ003>006-008-011-503>508-WVZ051>053-260015-
/O.CON.KLWX.WW.Y.0004.210125T2100Z-210126T1500Z/
Washington-Frederick MD-Carroll-Northern Baltimore-Cecil-
Southern Baltimore-Northwest Montgomery-
Central and Southeast Montgomery-Northwest Howard-
Central and Southeast Howard-Northwest Harford-Southeast Harford-
Morgan-Berkeley-Jefferson-
1101 AM EST Mon Jan 25 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 4 PM THIS
AFTERNOON TO 10 AM EST TUESDAY...

* WHAT...Mixed precipitation expected. Total snow accumulations 
  of up to two inches and ice accumulations of up to one tenth 
  of an inch.

* WHERE...Portions of central, north central, northeast and 
  northern Maryland and eastern West Virginia.

* WHEN...From 4 PM this afternoon to 10 AM EST Tuesday.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the evening and morning commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling.

When venturing outside, watch your first few steps taken on
steps, sidewalks, and driveways, which could be icy and slippery,
increasing your risk of a fall and injury.

&&

$$

784 
WWUS41 KLWX 251909
WSWLWX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Baltimore MD/Washington DC
209 PM EST Mon Jan 25 2021

MDZ001-501-502-VAZ503-504-507-508-WVZ050-055-501>506-260315-
/O.CON.KLWX.WS.W.0001.000000T0000Z-210126T1200Z/
Garrett-Extreme Western Allegany-Central and Eastern Allegany-
Western Highland-Eastern Highland-Northern Virginia Blue Ridge-
Central Virginia Blue Ridge-Hampshire-Hardy-Western Grant-
Eastern Grant-Western Mineral-Eastern Mineral-Western Pendleton-
Eastern Pendleton-
209 PM EST Mon Jan 25 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 AM EST
TUESDAY...

* WHAT...Heavy mixed precipitation expected. Total snow 
  accumulations of up to 3 inches and ice accumulations up to 
  four tenths of an inch.

* WHERE...Portions of western Maryland, central, northwest and 
  western Virginia and eastern West Virginia.

* WHEN...Until 7 AM EST Tuesday.

* IMPACTS...Power outages and tree damage is likely due to the 
  ice. Travel could be nearly impossible. The hazardous 
  conditions will impact the evening and morning commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency.

When venturing outside, watch your first few steps taken on
steps, sidewalks, and driveways, which could be icy and slippery,
increasing your risk of a fall and injury.

&&

$$

DCZ001-MDZ013-014-VAZ053-054-260315-
/O.EXB.KLWX.WW.Y.0004.210125T1909Z-210126T1400Z/
District of Columbia-Prince Georges-Anne Arundel-Fairfax-
Arlington/Falls Church/Alexandria-
209 PM EST Mon Jan 25 2021

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 9 AM EST TUESDAY...

* WHAT...Mixed precipitation. Snow accumulations of 1 to 2 inches
  and ice accumulations around a trace.

* WHERE...In Maryland, Prince Georges and Anne Arundel Counties. 
  In District of Columbia, District of Columbia. In Virginia, 
  Fairfax County, and Arlington/Falls Church/Alexandria.

* WHEN...Until 9 AM EST Tuesday.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the evening and morning commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

When venturing outside, watch your first few steps taken on
steps, sidewalks, and driveways, which could be icy and slippery,
increasing your risk of a fall and injury.

&&

$$

VAZ025>031-038>040-501-505-506-260315-
/O.CON.KLWX.WW.Y.0004.000000T0000Z-210126T1200Z/
Augusta-Rockingham-Shenandoah-Frederick VA-Page-Warren-Clarke-
Greene-Madison-Rappahannock-Northern Fauquier-Western Loudoun-
Eastern Loudoun-
209 PM EST Mon Jan 25 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST
TUESDAY...

* WHAT...Mixed precipitation expected. Total snow accumulations of
  up to 2 inches and ice accumulations of up to one tenth of an 
  inch.

* WHERE...Portions of central, northern and northwest Virginia.

* WHEN...Until 7 AM EST Tuesday.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the evening and morning commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling.

When venturing outside, watch your first few steps taken on
steps, sidewalks, and driveways, which could be icy and slippery,
increasing your risk of a fall and injury.

&&

$$

MDZ003>006-008-011-503>508-WVZ051>053-260315-
/O.CON.KLWX.WW.Y.0004.210125T2100Z-210126T1500Z/
Washington-Frederick MD-Carroll-Northern Baltimore-Cecil-
Southern Baltimore-Northwest Montgomery-
Central and Southeast Montgomery-Northwest Howard-
Central and Southeast Howard-Northwest Harford-Southeast Harford-
Morgan-Berkeley-Jefferson-
209 PM EST Mon Jan 25 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST
TUESDAY...

* WHAT...Mixed precipitation expected. Total snow accumulations of
  up to 2 inches and ice accumulations of up to one tenth of an 
  inch.

* WHERE...Portions of central, north central, northeast and 
  northern Maryland and eastern West Virginia.

* WHEN...From 4 PM this afternoon to 10 AM EST Tuesday.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the evening and morning commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling.

When venturing outside, watch your first few steps taken on
steps, sidewalks, and driveways, which could be icy and slippery,
increasing your risk of a fall and injury.

&&

$$

179 
WWUS41 KLWX 260033
WSWLWX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Baltimore MD/Washington DC
733 PM EST Mon Jan 25 2021

MDZ001-501-502-VAZ503-504-507-508-WVZ050-055-501>506-260845-
/O.CON.KLWX.WS.W.0001.000000T0000Z-210126T1200Z/
Garrett-Extreme Western Allegany-Central and Eastern Allegany-
Western Highland-Eastern Highland-Northern Virginia Blue Ridge-
Central Virginia Blue Ridge-Hampshire-Hardy-Western Grant-
Eastern Grant-Western Mineral-Eastern Mineral-Western Pendleton-
Eastern Pendleton-
733 PM EST Mon Jan 25 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 AM EST
TUESDAY...

* WHAT...Heavy mixed precipitation expected. Total snow
  accumulations of up to 3 inches, up to a tenth of an inch of
  sleet, and ice accumulations up to four tenths of an inch.

* WHERE...Portions of western Maryland, central, northwest and 
  western Virginia and eastern West Virginia.

* WHEN...Until 7 AM EST Tuesday.

* IMPACTS...Power outages and tree damage is likely due to the 
  ice. Travel could be nearly impossible. The hazardous 
  conditions will impact the evening and morning commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

When venturing outside, watch your first few steps taken on
steps, sidewalks, and driveways, which could be icy and slippery,
increasing your risk of a fall and injury.

&&

$$

VAZ025>031-038>040-501-505-506-260845-
/O.CON.KLWX.WW.Y.0004.000000T0000Z-210126T1200Z/
Augusta-Rockingham-Shenandoah-Frederick VA-Page-Warren-Clarke-
Greene-Madison-Rappahannock-Northern Fauquier-Western Loudoun-
Eastern Loudoun-
733 PM EST Mon Jan 25 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST
TUESDAY...

* WHAT...Mixed precipitation expected. Total snow accumulations of
  up to 2 inches, up to a tenth of an inch of sleet, and ice 
  accumulations of up to one tenth of an inch.

* WHERE...Portions of central, northern and northwest Virginia.

* WHEN...Until 7 AM EST Tuesday.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the evening and morning commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

When venturing outside, watch your first few steps taken on
steps, sidewalks, and driveways, which could be icy and slippery,
increasing your risk of a fall and injury.

&&

$$

MDZ003>006-008-011-503>508-WVZ051>053-260845-
/O.CON.KLWX.WW.Y.0004.000000T0000Z-210126T1500Z/
Washington-Frederick MD-Carroll-Northern Baltimore-Cecil-
Southern Baltimore-Northwest Montgomery-
Central and Southeast Montgomery-Northwest Howard-
Central and Southeast Howard-Northwest Harford-Southeast Harford-
Morgan-Berkeley-Jefferson-
733 PM EST Mon Jan 25 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST
TUESDAY...

* WHAT...Mixed precipitation expected. Total snow accumulations of
  up to 2 inches, up to a tenth of an inch of sleet, and ice 
  accumulations of up to one tenth of an inch.

* WHERE...Portions of central, north central, northeast and 
  northern Maryland and eastern West Virginia.

* WHEN...From 4 PM this afternoon to 10 AM EST Tuesday.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the evening and morning commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

When venturing outside, watch your first few steps taken on
steps, sidewalks, and driveways, which could be icy and slippery,
increasing your risk of a fall and injury.

&&

$$

DCZ001-MDZ013-014-VAZ053-054-260845-
/O.CON.KLWX.WW.Y.0004.000000T0000Z-210126T1400Z/
District of Columbia-Prince Georges-Anne Arundel-Fairfax-
Arlington/Falls Church/Alexandria-
733 PM EST Mon Jan 25 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM EST
TUESDAY...

* WHAT...Mixed precipitation. Snow accumulations of 1 to 2 inches,
  up to a tenth of an inch of sleet, and ice accumulations around
  a trace.

* WHERE...In Maryland, Prince Georges and Anne Arundel Counties. 
  In District of Columbia, District of Columbia. In Virginia, 
  Fairfax County, and Arlington/Falls Church/Alexandria.

* WHEN...Until 9 AM EST Tuesday.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the evening and morning commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

When venturing outside, watch your first few steps taken on
steps, sidewalks, and driveways, which could be icy and slippery,
increasing your risk of a fall and injury.

&&

$$

953 
WWUS41 KLWX 260343
WSWLWX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Baltimore MD/Washington DC
1043 PM EST Mon Jan 25 2021

MDZ001-501-502-VAZ503-504-507-508-WVZ050-055-501>506-261145-
/O.CON.KLWX.WS.W.0001.000000T0000Z-210126T1200Z/
Garrett-Extreme Western Allegany-Central and Eastern Allegany-
Western Highland-Eastern Highland-Northern Virginia Blue Ridge-
Central Virginia Blue Ridge-Hampshire-Hardy-Western Grant-
Eastern Grant-Western Mineral-Eastern Mineral-Western Pendleton-
Eastern Pendleton-
1043 PM EST Mon Jan 25 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 AM EST
TUESDAY...

* WHAT...Heavy mixed precipitation expected. Total snow
  accumulations of up to 1 inch, up to a quarter of an inch of
  sleet, and ice accumulations up to three tenths of an inch.

* WHERE...Portions of western Maryland, central, northwest and 
  western Virginia and eastern West Virginia.

* WHEN...Until 7 AM EST Tuesday.

* IMPACTS...Power outages and tree damage is likely due to the 
  ice. Travel could be nearly impossible. The hazardous 
  conditions will impact the evening and morning commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

When venturing outside, watch your first few steps taken on
steps, sidewalks, and driveways, which could be icy and slippery,
increasing your risk of a fall and injury.

&&

$$

VAZ025>031-038>040-501-505-506-261145-
/O.CON.KLWX.WW.Y.0004.000000T0000Z-210126T1200Z/
Augusta-Rockingham-Shenandoah-Frederick VA-Page-Warren-Clarke-
Greene-Madison-Rappahannock-Northern Fauquier-Western Loudoun-
Eastern Loudoun-
1043 PM EST Mon Jan 25 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST
TUESDAY...

* WHAT...Mixed precipitation expected. Total snow accumulations of
  up to 1 inch, up to a quarter of an inch of sleet, and ice 
  accumulations of up to one tenth of an inch.

* WHERE...Portions of central, northern and northwest Virginia.

* WHEN...Until 7 AM EST Tuesday.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the evening and morning commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

When venturing outside, watch your first few steps taken on
steps, sidewalks, and driveways, which could be icy and slippery,
increasing your risk of a fall and injury.

&&

$$

MDZ003>006-008-011-503>508-WVZ051>053-261145-
/O.CON.KLWX.WW.Y.0004.000000T0000Z-210126T1500Z/
Washington-Frederick MD-Carroll-Northern Baltimore-Cecil-
Southern Baltimore-Northwest Montgomery-
Central and Southeast Montgomery-Northwest Howard-
Central and Southeast Howard-Northwest Harford-Southeast Harford-
Morgan-Berkeley-Jefferson-
1043 PM EST Mon Jan 25 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST
TUESDAY...

* WHAT...Mixed precipitation expected. Total snow accumulations of
  up to 1 inch, up to a quarter of an inch of sleet, and ice 
  accumulations of up to one tenth of an inch.

* WHERE...Portions of central, north central, northeast and 
  northern Maryland and eastern West Virginia.

* WHEN...From 4 PM this afternoon to 10 AM EST Tuesday.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the evening and morning commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

When venturing outside, watch your first few steps taken on
steps, sidewalks, and driveways, which could be icy and slippery,
increasing your risk of a fall and injury.

&&

$$

DCZ001-MDZ013-014-VAZ053-054-261145-
/O.CON.KLWX.WW.Y.0004.000000T0000Z-210126T1400Z/
District of Columbia-Prince Georges-Anne Arundel-Fairfax-
Arlington/Falls Church/Alexandria-
1043 PM EST Mon Jan 25 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM EST
TUESDAY...

* WHAT...Mixed precipitation. Snow accumulations of up to 1 inch,
  up to a tenth of an inch of sleet, and ice accumulations around
  a trace.

* WHERE...In Maryland, Prince Georges and Anne Arundel Counties. 
  In District of Columbia, District of Columbia. In Virginia, 
  Fairfax County, and Arlington/Falls Church/Alexandria.

* WHEN...Until 9 AM EST Tuesday.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the evening and morning commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

When venturing outside, watch your first few steps taken on
steps, sidewalks, and driveways, which could be icy and slippery,
increasing your risk of a fall and injury.

&&

$$

577 
WWUS41 KLWX 261133
WSWLWX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Baltimore MD/Washington DC
633 AM EST Tue Jan 26 2021

VAZ025-261245-
/O.CAN.KLWX.WW.Y.0004.000000T0000Z-210126T1200Z/
Augusta-
633 AM EST Tue Jan 26 2021

...WINTER WEATHER ADVISORY IS CANCELLED...

Wintry precipitation has ended and temperatures are slowly rising
above freezing.

$$

MDZ001-501-502-VAZ503-504-507-508-WVZ050-055-501>506-261400-
/O.EXT.KLWX.WS.W.0001.000000T0000Z-210126T1400Z/
Garrett-Extreme Western Allegany-Central and Eastern Allegany-
Western Highland-Eastern Highland-Northern Virginia Blue Ridge-
Central Virginia Blue Ridge-Hampshire-Hardy-Western Grant-
Eastern Grant-Western Mineral-Eastern Mineral-Western Pendleton-
Eastern Pendleton-
633 AM EST Tue Jan 26 2021

...WINTER STORM WARNING NOW IN EFFECT UNTIL 9 AM EST THIS
MORNING...

* WHAT...Freezing rain. Additional ice accumulations of a light 
  glaze.

* WHERE...Portions of western Maryland, central, northwest and 
  western Virginia and eastern West Virginia.

* WHEN...Until 9 AM EST this morning.

* IMPACTS...Very slippery sidewalks, roads and bridges are 
  possible. The hazardous conditions could impact the morning 
  commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. Prepare for possible power
outages. 

When venturing outside, watch your first few steps taken on
steps, sidewalks, and driveways, which could be icy and slippery,
increasing your risk of a fall and injury.

&&

$$

VAZ026>031-038>040-501-505-506-261400-
/O.EXT.KLWX.WW.Y.0004.000000T0000Z-210126T1400Z/
Rockingham-Shenandoah-Frederick VA-Page-Warren-Clarke-Greene-
Madison-Rappahannock-Northern Fauquier-Western Loudoun-
Eastern Loudoun-
633 AM EST Tue Jan 26 2021

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 9 AM EST THIS
MORNING...

* WHAT...Freezing rain. Additional ice accumulations of a light 
  glaze.

* WHERE...Portions of central, northern, northwest and western 
  Virginia.

* WHEN...Until 9 AM EST this morning.

* IMPACTS...Plan on slippery road conditions. The hazardous
  conditions could impact the morning commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. Prepare for possible
power outages. 

When venturing outside, watch your first few steps taken on
steps, sidewalks, and driveways, which could be icy and slippery,
increasing your risk of a fall and injury.

&&

$$

MDZ003>006-008-011-503>508-WVZ051>053-261500-
/O.CON.KLWX.WW.Y.0004.000000T0000Z-210126T1500Z/
Washington-Frederick MD-Carroll-Northern Baltimore-Cecil-
Southern Baltimore-Northwest Montgomery-
Central and Southeast Montgomery-Northwest Howard-
Central and Southeast Howard-Northwest Harford-Southeast Harford-
Morgan-Berkeley-Jefferson-
633 AM EST Tue Jan 26 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST THIS
MORNING...

* WHAT...Mixed precipitation. Ice accumulations of a light glaze.

* WHERE...Portions of central, north central, northeast and 
  northern Maryland and panhandle West Virginia.

* WHEN...Until 10 AM EST this morning.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the morning commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

When venturing outside, watch your first few steps taken on
steps, sidewalks, and driveways, which could be icy and slippery,
increasing your risk of a fall and injury.

&&

$$

DCZ001-MDZ013-014-VAZ053-054-261400-
/O.CON.KLWX.WW.Y.0004.000000T0000Z-210126T1400Z/
District of Columbia-Prince Georges-Anne Arundel-Fairfax-
Arlington/Falls Church/Alexandria-
633 AM EST Tue Jan 26 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM EST THIS
MORNING...

* WHAT...Mixed precipitation. Ice accumulations of a light glaze.

* WHERE...In Maryland, Prince Georges and Anne Arundel Counties. 
  In District of Columbia, District of Columbia. In Virginia, 
  Arlington/Falls Church/Alexandria, and Fairfax County.

* WHEN...Until 9 AM EST this morning.

* IMPACTS...The hazardous conditions could impact the morning 
  commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

When venturing outside, watch your first few steps taken on
steps, sidewalks, and driveways, which could be icy and slippery,
increasing your risk of a fall and injury.

&&

$$

763 
WWUS41 KLWX 261359
WSWLWX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Baltimore MD/Washington DC
859 AM EST Tue Jan 26 2021

VAZ503-504-507-508-WVZ050-055-501-502-505-506-261500-
/O.CAN.KLWX.WS.W.0001.000000T0000Z-210126T1400Z/
Western Highland-Eastern Highland-Northern Virginia Blue Ridge-
Central Virginia Blue Ridge-Hampshire-Hardy-Western Grant-
Eastern Grant-Western Pendleton-Eastern Pendleton-
859 AM EST Tue Jan 26 2021

...WINTER STORM WARNING IS CANCELLED...

Temperatures are rising.

$$

DCZ001-MDZ013-014-VAZ026-029-038-039-053-054-506-261500-
/O.CAN.KLWX.WW.Y.0004.000000T0000Z-210126T1400Z/
District of Columbia-Prince Georges-Anne Arundel-Rockingham-Page-
Greene-Madison-Fairfax-Arlington/Falls Church/Alexandria-
Eastern Loudoun-
859 AM EST Tue Jan 26 2021

...WINTER WEATHER ADVISORY IS CANCELLED...

Temperatures are rising.

$$

MDZ001-501-502-WVZ503-504-261800-
/O.EXT.KLWX.WS.W.0001.000000T0000Z-210126T1800Z/
Garrett-Extreme Western Allegany-Central and Eastern Allegany-
Western Mineral-Eastern Mineral-
859 AM EST Tue Jan 26 2021

...WINTER STORM WARNING NOW IN EFFECT UNTIL 1 PM EST THIS
AFTERNOON...

* WHAT...Significant icing. Additional ice accumulations of up 
  to one tenth of an inch.

* WHERE...In Maryland, Garrett, Central and Eastern Allegany and 
  Extreme Western Allegany Counties. In West Virginia, Western 
  Mineral and Eastern Mineral Counties.

* WHEN...Until 1 PM EST this afternoon.

* IMPACTS...Difficult travel conditions are possible. The 
  hazardous conditions could impact the morning commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. Prepare for possible power
outages. 

When venturing outside, watch your first few steps taken on
steps, sidewalks, and driveways, which could be icy and slippery,
increasing your risk of a fall and injury.

&&

$$

VAZ027-028-030-031-040-501-505-261600-
/O.EXT.KLWX.WW.Y.0004.000000T0000Z-210126T1600Z/
Shenandoah-Frederick VA-Warren-Clarke-Rappahannock-
Northern Fauquier-Western Loudoun-
859 AM EST Tue Jan 26 2021

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 11 AM EST THIS
MORNING...

* WHAT...Freezing rain. Additional ice accumulations of a light 
  glaze.

* WHERE...Portions of northern and northwest Virginia.

* WHEN...Until 11 AM EST this morning.

* IMPACTS...Very slippery sidewalks, roads and bridges are 
  possible. The hazardous conditions could impact the morning 
  commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. Prepare for possible
power outages. 

When venturing outside, watch your first few steps taken on
steps, sidewalks, and driveways, which could be icy and slippery,
increasing your risk of a fall and injury.

&&

$$

MDZ003>006-008-011-503>508-WVZ051>053-261800-
/O.EXT.KLWX.WW.Y.0004.000000T0000Z-210126T1800Z/
Washington-Frederick MD-Carroll-Northern Baltimore-Cecil-
Southern Baltimore-Northwest Montgomery-
Central and Southeast Montgomery-Northwest Howard-
Central and Southeast Howard-Northwest Harford-Southeast Harford-
Morgan-Berkeley-Jefferson-
859 AM EST Tue Jan 26 2021

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 1 PM EST THIS
AFTERNOON...

* WHAT...Freezing rain. Additional ice accumulations of up to one
  tenth of an inch.

* WHERE...Portions of central, north central, northeast and 
  northern Maryland and panhandle West Virginia.

* WHEN...Until 1 PM EST this afternoon.

* IMPACTS...Difficult travel conditions are possible. The 
  hazardous conditions could impact the morning commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. Prepare for possible
power outages. 

When venturing outside, watch your first few steps taken on
steps, sidewalks, and driveways, which could be icy and slippery,
increasing your risk of a fall and injury.

&&

$$

DHOF

065 
WWUS41 KLWX 261551
WSWLWX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Baltimore MD/Washington DC
1051 AM EST Tue Jan 26 2021

VAZ027-028-030-031-040-501-505-261700-
/O.EXP.KLWX.WW.Y.0004.000000T0000Z-210126T1600Z/
Shenandoah-Frederick VA-Warren-Clarke-Rappahannock-
Northern Fauquier-Western Loudoun-
1051 AM EST Tue Jan 26 2021

...WINTER WEATHER ADVISORY WILL EXPIRE AT 11 AM EST THIS
MORNING...

Temperatures are rising.

$$

MDZ001-501-502-WVZ503-504-261800-
/O.CON.KLWX.WS.W.0001.000000T0000Z-210126T1800Z/
Garrett-Extreme Western Allegany-Central and Eastern Allegany-
Western Mineral-Eastern Mineral-
1051 AM EST Tue Jan 26 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 1 PM EST THIS
AFTERNOON...

* WHAT...Significant icing. Additional ice accumulations of a 
  light glaze.

* WHERE...In Maryland, Garrett and Allegany Counties. In West
  Virginia, Mineral County.

* WHEN...Until 1 PM EST this afternoon.

* IMPACTS...Very slippery sidewalks, roads and bridges are 
  possible.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. Prepare for possible power
outages. 

When venturing outside, watch your first few steps taken on
steps, sidewalks, and driveways, which could be icy and slippery,
increasing your risk of a fall and injury.

&&

$$

MDZ003>006-008-011-503>508-WVZ051>053-261800-
/O.CON.KLWX.WW.Y.0004.000000T0000Z-210126T1800Z/
Washington-Frederick MD-Carroll-Northern Baltimore-Cecil-
Southern Baltimore-Northwest Montgomery-
Central and Southeast Montgomery-Northwest Howard-
Central and Southeast Howard-Northwest Harford-Southeast Harford-
Morgan-Berkeley-Jefferson-
1051 AM EST Tue Jan 26 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST THIS
AFTERNOON...

* WHAT...Freezing rain. Additional ice accumulations of a light 
  glaze.

* WHERE...Portions of central and northern Maryland, and the 
  eastern panhandle of West Virginia.

* WHEN...Until 1 PM EST this afternoon.

* IMPACTS...Slippery sidewalks, roads and bridges are possible.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. Prepare for possible
power outages. 

When venturing outside, watch your first few steps taken on
steps, sidewalks, and driveways, which could be icy and slippery,
increasing your risk of a fall and injury.

&&

$$

DHOF

634 
WWUS41 KLWX 261746
WSWLWX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Baltimore MD/Washington DC
1246 PM EST Tue Jan 26 2021

MDZ001-501-502-WVZ503-504-261900-
/O.EXP.KLWX.WS.W.0001.000000T0000Z-210126T1800Z/
Garrett-Extreme Western Allegany-Central and Eastern Allegany-
Western Mineral-Eastern Mineral-
1246 PM EST Tue Jan 26 2021

...WINTER STORM WARNING WILL EXPIRE AT 1 PM EST THIS AFTERNOON...

Temperatures are rising and precipitation is ending.

$$

MDZ003>006-008-011-503>508-WVZ051>053-261900-
/O.EXP.KLWX.WW.Y.0004.000000T0000Z-210126T1800Z/
Washington-Frederick MD-Carroll-Northern Baltimore-Cecil-
Southern Baltimore-Northwest Montgomery-
Central and Southeast Montgomery-Northwest Howard-
Central and Southeast Howard-Northwest Harford-Southeast Harford-
Morgan-Berkeley-Jefferson-
1246 PM EST Tue Jan 26 2021

...WINTER WEATHER ADVISORY WILL EXPIRE AT 1 PM EST THIS
AFTERNOON...

Temperatures are rising and precipitation is ending.

$$

DHOF

Area Forecast Discussion
National Weather Service Baltimore MD/Washington DC
1008 PM EST Sun Jan 24 2021

.SYNOPSIS...
Low pressure will pass over the area Monday night and Tuesday.
Weak high pressure may briefly return Wednesday, but another
low pressure system may impact the area Wednesday night. A
second area of high pressure will return for the end of next
week.

&&

.NEAR TERM /THROUGH MONDAY/...
Precipitation in the form of mainly flurries east of I-95 and a
few places in the mountains will dissipate as a ridge of high
pressure slides to the east.

&&

.SHORT TERM /MONDAY NIGHT THROUGH TUESDAY NIGHT/...
Little to no changes in the forecast. It is a tricky forecast of
snow, ice and rain across the CWA. Ice and snow accumulations
will be mainly along and west of the Blue Ridge where some
models show a deep sub- freezing isothermal layer and where cold
air typically lasts longer. Also, there is now more substantial
QPF forecast across the I-81/I-64 corridor in central VA Mon
evening and with the degree of in-situ damming (dewpoints in the
single digits, there is more room for more significant icing
that require adding them to the Winter Storm Watch.

Precip should move in by 18Z Mon across central VA and spread
quickly newd during the afternoon as deep moisture and strong
forcing for ascent arrive ahead of low pressure. Exact timing
of changeover to mixed precip remains uncertain, and thus,
amounts, but expect a period of wintry precip in most areas Mon
night, except south of the Capital Beltway and east of Rt 15
where cold air should scour out more easily. Precip should start
winding down after 18Z Tue as low pressure exits the area, but
enough cold air may linger along the Mason Dixon line to keep
the icing threat going longer there. Improving weather Tue
afternoon and evening with precip ending.

&&

.LONG TERM /WEDNESDAY THROUGH SUNDAY/...
Quasi-active weather pattern persists in the beginning of the long
term period. High pressure influence north of the Great Lakes will
keep us dry Wednesday. However, a low pressure system will
simultaneously develop out of the Gulf of Mexico. Guidance has come
into slightly better agreement in regards to the possible impacts
for late Wednesday into Thursday. Overall, the teleconnections do
not support a stormy pattern with a slightly positive EPO and
negative PNA, NAO, and AO. Therefore, the chances of the H5 trough
becoming negatively tilted coming out of the Ohio Valley are very
low. This would have to occur for a big snow event. Meanwhile, with
high pressure, north of the Great Lakes, shows a lack of cold air
damming. Finally, ensembles keep the core of the low well to our
south where forcing/heaviest precip would be the greatest. All of
these factors indicate a minimally impactful event for the CWA.
While the GFS remains to be the more impactful solution, the GEFS
align more with the rest of the guidance suite. Given the
aforementioned parameters, would like to lean more on a lesser
impactful solution at this time. However a slight shift in overall
pattern could completely change the forecast. Therefore, will have
to continue to monitor forecast trends. However, would not be
surprised if the trend continues in a downward trajectory.

Thereafter, strong high pressure regains control of the region
throughout the remainder of the week and likely continues into the
weekend. Slightly above normal temperatures are likely on
Wednesday before temperatures dip slightly below normal Thursday and
Friday. A warming trend is possible over the weekend.

&&

.AVIATION /03Z MONDAY THROUGH FRIDAY/...
Lowering cigs through tonight, but remaining VFR through at
least 18Z Mon. Then. MVFR to IFR cigs with wintry mix Mon
afternoon through 15Z Tue. When if precip changes to all rain at
some of the terminals remain uncertain.

VFR conditions are likely on Wednesday with weak high pressure in
control and light northerly winds. Potential for CIG/VSBY
restrictions especially over CHO as low pressure looks to pass
mainly to our south. However the exact track of the low will
determine exact impacts.

&&

.MARINE...
Light and variable winds becoming East around 10 kt Mon. No SCA
anticipated through 12Z Wed.

Sub-SCA conditions expected Wednesday with weak high pressure north
of the waters. Low pressure will move east of the waters Thursday
inducing a strong northerly wind of 25-30 kt gusts. Therefore, SCA
is likely needed Thursday.

&&

.LWX WATCHES/WARNINGS/ADVISORIES...
DC...None.
MD...Winter Storm Watch from 10 AM EST Monday through Tuesday
     afternoon for MDZ001-501-502.
VA...Winter Storm Watch from 10 AM EST Monday through Tuesday
     afternoon for VAZ025>031-503-504-507-508.
WV...Winter Storm Watch from 10 AM EST Monday through Tuesday
     afternoon for WVZ050-055-501>506.
MARINE...None.

&&

SYNOPSIS...LFR
NEAR TERM...LFR/KLW
SHORT TERM...LFR
LONG TERM...MSS
AVIATION...MSS/KLW
MARINE...MSS/KLW

Hazardous Weather Outlook
National Weather Service Baltimore MD/Washington DC
1012 PM EST Sun Jan 24 2021

ANZ530>543-DCZ001-MDZ008-011-013-014-016>018-504-506-508-
VAZ052>057-260315-
Chesapeake Bay north of Pooles Island MD-
Chesapeake Bay from Pooles Island to Sandy Point MD-
Chesapeake Bay from Sandy Point to North Beach MD-
Chesapeake Bay from North Beach to Drum Point MD-
Chesapeake Bay from Drum Point MD to Smith Point VA-
Tidal Potomac from Key Bridge to Indian Head MD-
Tidal Potomac from Indian Head to Cobb Island MD-
Tidal Potomac from Cobb Island MD to Smith Point VA-
Patapsco River including Baltimore Harbor-
Chester River to Queenstown MD-Eastern Bay-
Choptank River to Cambridge MD and the Little Choptank River-
Patuxent River to Broomes Island MD-
Tangier Sound and the inland waters surrounding Bloodsworth
Island-District of Columbia-Cecil-Southern Baltimore-
Prince Georges-Anne Arundel-Charles-St. Marys-Calvert-
Central and Southeast Montgomery-Central and Southeast Howard-
Southeast Harford-Prince William/Manassas/Manassas Park-Fairfax-
Arlington/Falls Church/Alexandria-Stafford-Spotsylvania-
King George-
1012 PM EST Sun Jan 24 2021

This Hazardous Weather Outlook is for the Maryland portion of the
Chesapeake Bay, Tidal Potomac River, and I-95 corridor through
central Maryland, northern Virginia, and District of Columbia.

.DAY ONE...Tonight

No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...Monday through Saturday

Accumulating snow or ice is possible Monday afternoon into Tuesday
morning, especially west of Interstate 95 from Washington DC to
Fredericksburg and north of US 50 in Maryland.

There is a slight winter storm threat for Wednesday night and
Thursday. If the threat materializes, it may cause travel
disruptions.

Potential for gale force winds Thursday into Friday morning.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

MDZ003>006-503-505-507-VAZ025>031-036>040-050-051-501-502-505>508-
WVZ050>053-055-260315-
Washington-Frederick MD-Carroll-Northern Baltimore-
Northwest Montgomery-Northwest Howard-Northwest Harford-Augusta-
Rockingham-Shenandoah-Frederick VA-Page-Warren-Clarke-Nelson-
Albemarle-Greene-Madison-Rappahannock-Orange-Culpeper-
Northern Fauquier-Southern Fauquier-Western Loudoun-
Eastern Loudoun-Northern Virginia Blue Ridge-
Central Virginia Blue Ridge-Hampshire-Morgan-Berkeley-Jefferson-
Hardy-
1012 PM EST Sun Jan 24 2021

This Hazardous Weather Outlook is for portions of eastern West
Virginia, northern and central Virginia, and central and western
Maryland.

.DAY ONE...Tonight

No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...Monday through Saturday

There is an enhanced winter storm threat for Monday afternoon into
Tuesday morning. There is an increased potential for travel
impacts and closures due to the possibility of significant ice
accumulation from freezing rain as well as the potential for snow
and sleet accumulation. A Winter Storm Watch is in effect for the
northern and central Virginia Blue Ridge Mountains, the Shenandoah
Valley, and the Potomac Highlands of eastern West Virginia Monday
afternoon into Tuesday morning.

There is a slight winter storm threat for Wednesday night and
Thursday. If the threat materializes, it may cause travel
disruptions.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

MDZ001-501-502-VAZ503-504-WVZ501>506-260315-
Garrett-Extreme Western Allegany-Central and Eastern Allegany-
Western Highland-Eastern Highland-Western Grant-Eastern Grant-
Western Mineral-Eastern Mineral-Western Pendleton-
Eastern Pendleton-
1012 PM EST Sun Jan 24 2021

This Hazardous Weather Outlook is for the Allegheny Front
counties in western Maryland, eastern West Virginia, and Highland
County Virginia.

.DAY ONE...Tonight

A light glaze of ice from freezing rain or freezing drizzle is
possible along and west of the Allegheny Front tonight.

.DAYS TWO THROUGH SEVEN...Monday through Saturday

There is an enhanced winter storm threat for Monday afternoon into
Tuesday morning. There is an increased potential for travel
impacts and closures due to the possibility of significant ice
accumulation from freezing rain as well as the potential for snow
and sleet accumulation. A Winter Storm Watch is in effect for
portions of western Maryland as well as the Allegheny Highlands of
West Virginia, and Highland County of Virginia.

There is a slight winter storm threat for Wednesday night and
Thursday. If the threat materializes, it may cause travel
disruptions.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
746 PM EST SUN JAN 24 2021

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0745 PM     SNOW             2 ESE KLINE GAP         39.07N  79.16W
01/24/2021  M1.5 INCH        GRANT              WV   TRAINED SPOTTER

&&

EVENT NUMBER LWX2100087

KLW